G.C.C.(A/L) Imformation & Communication Technology Questions & Answers with Explanations / 

 - Colombo  Astan Publications  2015 
 - 158 p.:  Diagrams;  28 cm. 
<br/><br/><label>ISBN: </label>9789550584895 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004  / AST